GAF is one of the leading manufacturers of roofing products in the United States and is known for its comprehensive warranty coverage. The company offers several different types of warranties, each with its own specific terms and conditions. Here is an overview of the most common GAF warranties:

1. System Plus Limited Warranty: This is a standard warranty that applies to all GAF products. It covers materials and labor for 10 years, and can be upgraded to a longer period of time when a GAF contractor performs the installation.
2. Silver Pledge Limited Warranty: This is an upgraded warranty that provides 25-year coverage on materials and labor. To qualify for the Silver Pledge Limited Warranty, a GAF contractor must be certified and adhere to the company’s installation requirements.
3. Golden Pledge Limited Warranty: This is GAF’s highest level of warranty protection, it provides 50-year coverage on materials and labor. To qualify for the Golden Pledge Limited Warranty, a GAF contractor must be certified and adhere to the company’s installation requirements, and also the contractor needs to conduct a final inspection by a GAF-certified inspector.
4. Weather Stopper Roofing System Plus Ltd. Warranty: This is a warranty that covers all components of the GAF Weather Stopper Roofing System. It covers materials and labor for a period of 10 years, and can be upgraded to a longer period of time when a GAF contractor performs the installation.

It’s important to note that all of GAF’s warranties are transferable to new owners within the warranty period, which can be an added value for homeowners when they decide to sell their property. Additionally, to keep the warranty valid, it is required to have regular maintenance and inspections on the roof.

In summary, GAF offers a range of warranties for its products, each with its own coverage period, installation requirements, and specific terms and conditions. The System Plus Limited Warranty, Silver Pledge Limited Warranty and Golden Pledge Limited Warranty are their most comprehensive warranties and provide protection for materials and labor for a period of 10, 25 and 50 years respectively. Additionally, GAF also offers a Weather Stopper Roofing System Plus Ltd. Warranty, which covers all components of the Weather Stopper Roofing System. These warranties can provide homeowners with added peace of mind and financial protection in case of any issues with their roofing system.